huyengabina huyengabina
  • 02-08-2021
  • Computers and Technology
contestada

tinh S(n) = 1+2+3+.....+n

Respuesta :

tonb
tonb tonb
  • 02-08-2021

Answer:

-1/12

Explanation:

[tex]\sum_{k=0}^{k=n} k = \frac{n(n+1)}{2}\\[/tex]

look up the derivation by Srinivasa Ramanujan for a formal proof.

Answer Link

Otras preguntas

43.586 rounded to the nearest hundredth
A meal of a chicken sandwich and some pasta salad had 150 grams of carbohydrates. The pasta salad had 30 grams more than twice the grams of carbohydrates in the
What is 1/3 of 9 if u know please tell me thanks
what is 6/7 - 2/5 please help
43.586 rounded to the nearest tenth
What country claimed land in the far north of north america?
If a person earns $19,850 per year , estimate that persons hourly salary ..please give me details and how you rounded
What country claimed land in the far north of north america?
find the real solutions of e^3t=100
Which number line shows 1/3 and it's opposite